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Trail Running Calendar near Ashtead 2026-2027

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Explore the top trail runs near Ashtead for 2026-2027! We've gathered 249 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
Putney workshop pairing a 5.5 km trail run and Altra shoe trials with free refreshments, bag drop and a Q&A with a foot health specialist and running coach.
Night orienteering on Wimbledon Common with two technical courses, race centre at The Crooked Billet and online only entry.
Take on flat, scenic laps along the Thames towpath in Walton on Thames with flexible starts and distances from 5 km to ultra. Limited places, aid stations, digital results and medals make this a friendly, festival style challenge.
Saturn Running's We Will Remember Poppy Run in Staines-upon-Thames is a 7 hour Time Challenge from 5 km to ultra on a signed riverside course with a poppy finisher medal.
A fundraising endurance event finishing in Portsmouth with a 76 km ultramarathon from Aldershot or a 36 km run or walk from Petersfield.
Trail event in Windsor on 8 November 2026 with chip timed 10K and half marathon from Alexandra Gardens, featuring medals, free photos and an event village.
Remembrance Run in Staines is a 7 hour Time Challenge on a signed Thames-side loop offering distances from 3 km to 50 km, medals, pins and aid stations.
A Remembrance Day run along the River Thames in Staines with a seven hour time challenge, multiple distances, commemorative medals and distance pins.
A marathon and half marathon on 8 November 2026 in Walton on Thames with a two minute race freeze at 11.00am and a flat, lap based riverside towpath course.
Join a community of runners at Richmond Park for a series of timed races supporting Movember. Enjoy a hilly tarmac course with distances ranging from a kids mini run to a half marathon in a supportive atmosphere.
Celebrate Fireworks night with a flexible distance run along the flat Downslink trail in Southwater. Choose your distance on the day and run as many laps as you like over seven hours to earn a bespoke medal.
Second Sunday 5 on 8 November 2026 at Richardson Evans Memorial Fields, Putney Vale, a relaxed two lap run organised by Thames Hare & Hounds.
Free biweekly Sunday morning trail runs from Surrey Trek and Run with multiple distances and a limit of 10 participants per leader.
LUCA XC Race 2 is scheduled at Wimbledon Common, London on 11 Nov 2026, organised by London Unis and Colleges Athletics with start lists and scores published.
A flexible Friday running event on a flat 5.3 km out and back course along the Thames offering distances from 5 km to ultra, timed over a seven hour limit with bespoke finishers medals.
Timed multi-lap run on a flat Thames towpath in Walton on Thames with distances from 5 km to ultra, a seven hour limit, flexible one hour start window and finishers medal options.
Lap based timed run along the Grand Union Canal in Harefield on 14 November 2026, using a 3.28 mile lap with distances from 5 km to ultra.
Women only cross country invitational in Richmond Park with a hilly just over 5 km route, clubhouse facilities, and public transport and bike access.
A 7-hour time challenge along the River Thames with distances from 3 km to 50 km, themed medals, aid stations and parking in Staines.
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